This is my favorite. I love how the simple frames are all anchored together to form a single statement-y unit. The solid blocks of color mixed in give it a little design sense too. Love that pillow, by the way.
I've seen this idea somewhere else before. The bathroom seems like the perfect place for a photo display. That's where your guests actually have a moment to look at the walls. We don't have a bathroom where this would work, unfortunately.
This haphazard bulletin board display is sort of the antithesis of the posed family portraits that B doesn't like. This is so fresh and spontaneous feeling.